Is bielsko.pl valid?

How to block bielsko.pl invalid e-mail domain

Domain: bielsko.pl

Valid: Yes, but should be blocked

This domain is valid and should be able to receive e-mail.

Tested MX: bielsko.pl (212.106.184.5)

No MX-pointer in DNS record. Using domain: bielsko.pl

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

This does not look like a temporary/disposable e-mail domain.

Raw API reason:

Anomalies detected

 

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bielsko.pl

Status: Highly suspicious

 

DOMAIN RISK: 85

 

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